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CT 253 - Componenti degli impianti di riscaldamento - Produzione del calore, generatori a combustibili liquidi, gassosi e solidi

Coordinatore CT: Ing. Braga Mauro - Project Leader: Molinari Dario - Project Assistant: N.D. - Scheda informativa

In questa sezione è riportata tutta la documentazione del Gruppo Consultivo o della Commissione Tecnica, suddivisa tra attività nazionale svolta direttamente e attività CEN e/o ISO svolta dalla CT in qualità di Mirror Committee.

CEN/TC 057 - Central heating boilers

Norme vigenti

Chiudi Tutti

Codice progetto

Codice Norma

Titolo

Sommario

Pubblicazione UNI

Espandi

00057018

EN 303-6:2000

Heating boilers - Part 6: Heating boilers with forced draught burners - Specific requirements for the domestic hot water operation of combination boilers with atomizing oil burners of nominal heat input not exceeding 70 kW

This standard supplements standards EN 303-1, EN 303-2, EN 303-4 and EN 304/A1 hereafter called boiler standards. It specifies the supplementary requirements and tests for the construction, safety, rational use of energy, fitness for purpose, classification and marking related to the domestic hot water operation of oil-fired combination boilers of nominal heat output not exceeding 70kW. The domestic hot water is produced on either the instantaneous or storage principle. The domestic hot water production is integrated or coupled, the whole being marketed as a single unit.

Espandi

00057019

EN 13842:2004

Oil fired forced convection air heaters - Stationary and transportable for space heating

This European Standard specifies the requirements and test methods for the safety and efficiency of oil-fired air heaters using only forced draught oil burners, hereafter referred to as "appliances". This European Standard applies to appliances for stationary and portable appliances. It also applies to appliances intended for outdoor installation. Provision of the heated air may be by means of ducting or may be directly into the heated space.

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Espandi

00057022

EN 15035:2006

Heating boilers — Special requirements for oil fired room sealed units up to 70 kW

This European Standard applies to type CX3 central heating boilers as specified in 4.1, equipped with atomizing oil burners:  type C13, type C33, and type C53 boilers, including their combustion air supply and combustion products evacuation ducts and their terminals;  type C43 boilers including their connection ducts but without the chimney which is erected as a shared duct system and which is part of the building;  type C63 boilers, including the connecting piece as specified in 3.7, if not integrated into the boiler;  type C83 boilers, including their connection ducts but without the chimney which is part of the building;  that have a nominal useful heat output below or equal to 70 kW;  where the temperature of the water does not exceed 100 °C during normal operation;  where the maximum water-side operating pressure does not exceed 8 bar. This European Standard is intended to establish specific requirements and test methods for type C atomizing oil burning central heating boilers with respect to construction, safety, fitness for purpose, rational use of energy, classification and marking. This European Standard only covers standard tests. For boilers that produce domestic hot water by a drum or exchanger, integrated or juxtaposed, (by accumulation of instant production), this standard only applies to hot water reheating system components that are not subject to operating conditions applicable to the boiler heating system. This European Standard covers units consisting of boilers equipped with burners that meet the requirements of EN 267, with the following exceptions:  maximum NOx and CO emission values, estimated for boilers according to the classes defined in EN 303-2;  air factor value, defined by the manufacturer and stated in the boiler’s technical specifications;  marking and/or burner data plate which may provide information for the boiler data plate;  installation recommendations for installing the burner on the boiler included

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Espandi

00057029

EN 15036-1:2006

Heating boilers - Test regulations for airborne noise emissions from heat generators - Part 1: Airborne noise emissions from heat generators

This European Standard specifies test methods for the airborne noise emissions from heat generators in a test laboratory or at place of installation

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Espandi

00057030

EN 15036-2:2006

Heating boilers - Test regulations for the airborne noise emissions from heat generators - Part 2: Flue gas noise emissions at the outlet of the heat generator

This European Standard applies to heat generators according prEN 15036-1, which are connected to chimneys/ducts which discharge duct into the open air, except for type B and type B11 BS appliances fitted with atmospheric burners

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Espandi

00057021

EN 15034:2006

Heating boilers - Condensing heating boilers for fuel oil

This European Standard applies to oil-fired heating boilers, which are declared by the manufacturer to be condensing boilers up to a nominal heat output of 1 000 kW supplied as a unit with an atomizing oil burner which meets the requirements of EN 267. NOTE This European Standard defines three classes of oil fired boilers with efficiency requirements higher than those given for low temperature boilers in the Boiler Efficiency Directive (BED) 94/42/EEC. This European Standard completes/modifies EN 303-1, EN 303-2 and EN 304 and specifies supplementary requirements for condensing boilers.

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Espandi

00057031

EN 15332:2007

Heating boilers - Energy assessment of hot water storage tanks

This European Standard specifies the method for energetic assessment of unvented (closed) hot water storage tanks, intended to be equipped with an external heat source and used for domestic hot water production. Whilst storage water heaters intended primarily for direct heating are not covered by this standard, it does allow the provision of electric heating elements for auxiliary use.

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Espandi

00057034

EN 14394:2005+A1:2008

Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110 °C

This European standard specifies the requirements and test methods for the design, manufacturing, safe operation and the rational energy usage for standard boilers and low temperature boilers from steel and cast iron to be equipped with separately marketed forced draught burners according to the relevant burner standards up to a nominal heat output of 10 MW.The prA1 of EN 14394 considers the requirements from the Pressure Equipment Directive (PED) 97/23/EC.

Espandi

00057C01

EN 15034:2006/AC:2008

Heating boilers - Condensing heating boilers for fuel oil

This European Standard applies to oil-fired heating boilers, which are declared by the manufacturer to be condensing boilers up to a nominal heat output of 1 000 kW supplied as a unit with an atomizing oil burner which meets the requirements of EN 267. NOTE This European Standard defines three classes of oil fired boilers with efficiency requirements higher than those given for low temperature boilers in the Boiler Efficiency Directive (BED) 94/42/EEC. This European Standard completes/modifies EN 303-1, EN 303-2 and EN 304 and specifies supplementary requirements for condensing boilers.

Espandi

00057024

EN 15270:2007

Pellet burners for small heating boilers - Definitions, requirements, testing,marking

This European Standard relates to pellet burners having a maximum heat input of not more than 70 kW, intended for fitting with appropriate boilers for hot water, and intended for high quality pellets in accordance with CEN/TS 14961:2005 Annex A. This standard contains requirements and test methods for safety, combustion quality, operating characteristics and maintenance of pellet burners and covers and also all external equipment that influences the safety systems.

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Espandi

00057032

EN 15456:2008

Heating boilers - Electrical power consumption for heat generators — System boundaries - Measurements

This European Standard covers the required definitions, the system boundaries, the measurements for the determination of the electrical power consumption and where applicable the waterside resistance in order to establish the electric auxiliary energy for burners and heating boilers.

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Espandi

00057035

UNI EN 303-5:2012

Heating boilers - Part 5: Heating boilers for solid fuels, hand and automatically stocked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking

Text is not available

Sì 30/09/2012

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Espandi

00057037

UNI EN 303-1:2018 (EN 303-1:2017)

Heating boilers - Part 1: Heating boilers with forced draught burners - Terminology, general requirements, testing and marking

-

Sì 01/02/2018

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Espandi

00057039

UNI EN 304:2018 (EN 304:2017)

Heating boilers - Test code for heating boilers for atomizing oil burners

-

Sì 01/02/2018

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Espandi

00057040

UNI EN 303-2:2017

Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners

-

Sì 29/09/2017

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Norme ritirate

Codice progetto

Codice Norma

Titolo

Sommario

Pubblicazione UNI

00057026

EN 303-1:1999/A1:2003

Heating boilers - Part 1: Heating boilers with forced draught burners - Terminology, general requirements, testing and marking

This European Standard applies to standard boilers and low-temperature boilers with forced draught burners with a nominal heat output not exceeding 1000 kW, which are operated either with negative pressure (natural draught boilers) or with positive pressure (pressurised boiler) in the combustion chamber, in accordance with the boiler manufacturers' instruction.

Non prevista

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00057020

EN 14394:2005

Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110°C ( )

This European standard specifies the requirements and test methods for the construction, the safety and the rational
energy usage for heating boilers (standard-heating boilers) and low temperature boilers fired by liquid fuels from steel
and cast iron with burners according to the relevant burner standards (for atomising oil burners, see. EN 267) up to a
nominal heat output of 10 MW. They are operated, either with negative pressure (natural draught boiler) or with
positive pressure (pressurised boiler) in the combustion chamber, in accordance with the boiler manufacturer's
instructions

Non prevista

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00057011

EN 303-5:1999

Heating boilers - Part 5: Heating boilers for solid fuels, hand and automatically stocked, nominal heat output of up to 300 kW - Terminology, requirements, testing and marking

This standard applies to heating boilers up to a nominal heat output of 300 kW which are designed for the burning of solid fuels only and are operated according to the instructions of the boiler manufacturer either with negative pressure or with positive pressure in the combustion chamber.

Non prevista

00057027

EN 303-2:1998/A1:2003

Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners

This amendment specifies the heating-related requirements necessary for liquid fuels for low-temperature boilers and the required additional tests on oil-fired low-temperature boilers.

Non prevista

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00057028

EN 304:1992/A2:2003

Heating boilers - Test code for heating boilers for atomizing oil burners

This amendment specifies the deviating boundary conditions for the heating-related tests on low-temperature boilers fired with liquid fuel.

Non prevista

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00057033

EN 14394:2005/prA1

Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110° C

This European standard specifies the requirements and test methods for the design, manufacturing, safe operation and the rational energy usage for standard boilers and low temperature boilers from steel and cast iron to be equipped with separately marketed forced draught burners according to the relevant burner standards up to a nominal heat output of 10 MW.
The prA1 of EN 14394 considers the requirements from the Pressure Equipment Directive (PED) 97/23/EC.

Non prevista

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